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nixpkgs/pkgs/development/ocaml-modules/cstruct/ppx.nix
sternenseemann 824d041cf5 ocamlPackages.ppx_cstruct: propagate dependencies
Without propagation some builds of packages requiring ppx_cstruct would
fail.
2020-04-16 19:57:35 +02:00

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Nix

{ lib, buildDunePackage, cstruct, sexplib, ppx_tools_versioned }:
if !lib.versionAtLeast (cstruct.version or "1") "3"
then cstruct
else
buildDunePackage {
pname = "ppx_cstruct";
inherit (cstruct) version src meta;
minimumOCamlVersion = "4.03";
propagatedBuildInputs = [ cstruct ppx_tools_versioned sexplib ];
}